Hire the Best Selling Specialists
in Kazakhstan

My work is about 50% AI automation and 50% full stack or low-code development. I can build the full system, not only the workflow. I can help with: • AI agents with Claude, OpenAI, LangChain, and RAG • n8n and Make automations • React, Next.js, Node.js, and FastAPI apps • Supabase, PostgreSQL, Firebase, and MongoDB backends • Lovable, AppSheet, Retool, Airtable, and Google Apps Script • CRM integrations with HubSpot, GHL, Zoho, and Salesforce • Finance and e-commerce integrations with Xero, QuickBooks, Shopify, and WooCommerce • APIs, webhooks, admin panels, and internal tools What I can build: ✅ AI customer support systems ✅ RAG assistants for company documents ✅ n8n workflows with retries, logging, and error handling ✅ MVPs and internal business apps ✅ Supabase backends and databases ✅ CRM, finance, and e-commerce automations ✅ Google Workspace automations ✅ Dashboards and approval systems Why work with me: ✔ 60+ workflows built ✔ Strong debugging skills ✔ Experience with AI, full stack, low-code, CRM, finance, and e-commerce ✔ Clean and production-focused work ✔ Clear communication ✔ Fluent English, Baruch College, CUNY, NYC I am a good fit if you need someone who can build both the automation and the technical system around it.

Hi! I am Nikolai, a web designer with more than 3 years of experience. My specialization is website design, promo and landing page design, but I also have experience in interface design (including mobile) and product development. I have already implemented about 50 projects for clients from Russia, Europe, the Czech Republic, Thailand and the United States. I have worked with small, medium-sized businesses and startups, I have experience in working in a studio on a product and outsourcing for web studios and agencies. My skills: - Landing page & promo design - UI/UX design - Web & mobile UI design - Prototyping - Service design I am open to orders and interesting projects ;) I don't make up websites - I draw excellent designs for them ;)

📱 Your mobile app should feel smooth, fast, and a little delightful. 𝙄 𝙗𝙪𝙞𝙡𝙙 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚𝙨 𝙩𝙝𝙖𝙩 𝙢𝙖𝙠𝙚 𝙪𝙨𝙚𝙧𝙨 𝙩𝙝𝙞𝙣𝙠: ‘𝙊𝙝 𝙬𝙤𝙬, 𝙩𝙝𝙞𝙨 𝙞𝙨 𝙣𝙞𝙘𝙚' 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐭𝐨𝐝𝐚𝐲. 𝐖𝐫𝐢𝐭𝐞 𝐦𝐞 𝐡𝐞𝐫𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 𝐈 𝐫𝐞𝐩𝐥𝐲 𝐰𝐢𝐭𝐡𝐢𝐧 𝐨𝐧𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐝𝐚𝐲, 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐰𝐢𝐭𝐡𝐢𝐧 𝟑𝟎 𝐦𝐢𝐧𝐮𝐭𝐞𝐬. Operational & data platforms for multi‑location and B2B businesses - booking, smart search, and offline field ops, with AI built in. I build full-stack web platforms, mobile applications, and AI-powered products - from React / Laravel systems and React Native apps to Python backends, AI agents, integrations, databases, APIs, and deployment. Results I’ve delivered: ✔️ Increased revenue 2× - from $7.5M to $15M with a mobile platform used across 200+ spa salons ✔️ Built an MVP from scratch in 6 months and reached $30K in revenue ✔️ Built AI-powered search and recommendation systems for real-world products ✔️ Built an internal AI sales agent that reduced proposal preparation from 2–4 hours to 30–60 minutes What I do: ❇️ AI Agents & AI Automation I build custom AI agents and AI bots for sales, customer service, lead generation and internal business workflows. Agents can work with company data, understand natural language, keep context, call APIs and trigger actions. I work with Python, OpenAI, Gemini, machine learning models and API integrations to turn business processes into working AI workflows. ❇️ AI Integration & LLM Development I integrate Artificial Intelligence into existing products and build AI features from scratch - natural language processing, semantic and vector search, RAG, recommendations, document analysis, image understanding and multimodal AI. My AI stack includes OpenAI API, Google Gemini API, Grok, Qdrant, pgvector, CLIP, MiniLM, Jina Reranker, PyTorch, DSPy and LangSmith, depending on the project. ❇️ Python AI & Full-Stack Development As a Python full-stack developer, I build complete applications with Python, FastAPI and PostgreSQL, connecting AI logic with React and JavaScript frontends. I work with REST APIs, GraphQL, API integration, SQL, PostgreSQL, MySQL, Redis and RabbitMQ for data-heavy and real-time applications. For frontend development I use React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, HTML, Tailwind CSS, Vite and Webpack. ❇️ SaaS & Custom Web Development I build SaaS platforms, marketplaces, internal business systems and complex web applications. My backend experience also includes PHP, Laravel, Laravel Nova, ElasticSearch, Meilisearch, WebSockets and third-party/payment integrations. I can handle everything from custom backend development and database design to admin panels, dashboards, API development and frontend implementation. ❇️ Mobile + Backend I also work with React Native and Flutter, building mobile products connected to custom APIs and backend systems. This includes booking applications, offline-first products, real-time features, maps, enterprise applications, payment integrations and App Store / Google Play deployment. Development & Infrastructure I work with Docker, Nginx, Traefik, GitLab CI/CD, WebSockets, background jobs and cloud infrastructure, with a focus on reliable production systems, performance and long-term maintainability. Core technologies: AI: OpenAI, Gemini, Grok, AI Agents, RAG, Machine Learning, NLP, Computer Vision, CLIP, PyTorch, Qdrant, pgvector, DSPy, LangSmith Backend: Python, FastAPI, PHP, Laravel, PostgreSQL, MySQL, Redis, RabbitMQ, Elasticsearch, Meilisearch, REST API, GraphQL, WebSockets Frontend: React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, HTML, Tailwind CSS, Vite, Webpack Infrastructure: Docker, Nginx, Traefik, GitLab CI/CD If you’re building an AI product, adding AI to an existing SaaS, or need an AI developer, AI agent builder, Python AI developer or AI integration specialist who can handle the full stack, feel free to message me. 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝘁𝗼𝗱𝗮𝘆. 𝗪𝗿𝗶𝘁𝗲 𝗺𝗲 𝗵𝗲𝗿𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 - 𝗜 𝘂𝘀𝘂𝗮𝗹𝗹𝘆 𝗿𝗲𝗽𝗹𝘆 𝘄𝗶𝘁𝗵𝗶𝗻 𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀.

10+ years as a Graphic Designer, specializing in print and online design work, hundreds of finished projects. If you're looking for the fast, clean and selling design, then you're in the right place. I work very fast, so I can cope with any, even the most strict deadlines. I am constantly learning, looking for inspiration and ways of communication between you and your clients. SERVICES: • Menu layouts, all formats and types, • Catalog layouts, • Posters - print, stories, animated stories, • Print collateral - flyers, leaflets, booklets, trifolds etc., • Digital marketing - banners, gifs, social media posts, animation, • Presentations - print/online types • Photo editing, retouch • Video editing TOOLS I USE: • Adobe - Illustrator, Photoshop, InDesign, Premiere, After Effects, • Figma I am looking for cooperation with restaurants, fast food, hotels and corporate customers for a complex work in various areas that I can provide: print design, online, video, animation, presentations etc.